83281730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6229}}^1$

素因数の和:6434

約数の個数: 32

約数和(自身を含む): 172247040

約数和(自身を除く): 88965310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6229, 6685, 12458, 13370, 31145, 43603, 62290, 87206, 218015, 436030, 1189739, 2379478, 5948695, 8328173, 11897390, 16656346, 41640865, 83281730]

約数ペア:

[(1, 83281730), (2, 41640865), (5, 16656346), (7, 11897390), (10, 8328173), (14, 5948695), (35, 2379478), (70, 1189739), (191, 436030), (382, 218015), (955, 87206), (1337, 62290), (1910, 43603), (2674, 31145), (6229, 13370), (6685, 12458)]